Problem with login module

Hello I found some problems with login module:
1. when I click "I forgot my password" & "I forgot my password" link, I found error message "The page isn't redirecting properly" (safari browser is recommended) (see image attached 01...)
2. same error also occur when user insert wrong password/username. They landed on page that inform "The page isn't redirecting properly" (see image attached 01...)
3. when success to login, appear notification message "Please Login First". I think the message should not appear because I have login successfully. (see image attached 03...)

Thanks